English

Squaring the Circle Revisited

General Mathematics 2025-02-04 v2

Abstract

Squaring the circle is impossible, but it can be squared approximately. Ramanujan gave a construction correct to eight decimal places. In his book Mathographics, Dixon gave constructions correct to three decimal places. In this article, we provide a new construction correct to three decimal places and another correct to nine decimal places.

Cite

@article{arxiv.1908.01202,
  title  = {Squaring the Circle Revisited},
  author = {Hung Viet Chu},
  journal= {arXiv preprint arXiv:1908.01202},
  year   = {2025}
}

Comments

5 pages, 2 figures

R2 v1 2026-06-23T10:38:56.530Z